Bena Billberg, 1820
bicolorana (Fuessly, 1775)
tammen venhokas (heloyökkönen), stort bätspinnarfly, the Scarce Silver-lines, Eichen-Kahneule
Finland, V: Parainen, ex ovo July 1998, Leg: A. Rantanen
Photo: 12, 24, 26, 26 May, & 3 June 1999 © Kimmo Silvonen